Chair



FIG. 1 is a back plan view of the chair in showing my new design;

FIG. 2 is a front plan view thereof;

FIG. 3 is a left plan view thereof;

FIG. 4 is a right plan view thereof;

FIG. 5 is an upward plan view thereof;

FIG. 6 is a downward plan view thereof; and,

FIG. 7 is a perspective view thereof. 

CLAIM The ornamental design for a chair, as shown and described. 